diff --git a/33128/r18/TS33128Payloads.asn b/33128/r18/TS33128Payloads.asn
index e9db4b28942b8d26a0718b1fd4c90dcaf58081fd..e91ac0d9eaca400b14f07045394e4fedaf8f10d1 100644
--- a/33128/r18/TS33128Payloads.asn
+++ b/33128/r18/TS33128Payloads.asn
@@ -238,7 +238,10 @@ XIRIEvent ::= CHOICE
     -- RCS events, see clause 7.13.3
     rCSRegistration                                     [140] RCSRegistration,
     rCSMessage                                          [141] RCSMessage,
-    rcsCapabilityDiscovery                              [142] RCSCapabilityDiscovery
+    rcsCapabilityDiscovery                              [142] RCSCapabilityDiscovery,
+
+    -- AMF events, see clause 6.2.2.2.X, continued from tag 139
+    aMFUEPolicyTransfer                                 [143] AMFUEPolicyTransfer
 }
 
 -- ==============
@@ -469,7 +472,10 @@ IRIEvent ::= CHOICE
     -- RCS events, see clause 7.13.3
     rCSRegistration                                     [140] RCSRegistration,
     rCSMessage                                          [141] RCSMessage,
-    rcsCapabilityDiscovery                              [142] RCSCapabilityDiscovery
+    rcsCapabilityDiscovery                              [142] RCSCapabilityDiscovery,
+
+    -- AMF events, see clause 6.2.2.3, continued from tag 139
+    aMFUEPolicyTransfer                                 [143] AMFUEPolicyTransfer
 }
 
 IRITargetIdentifier ::= SEQUENCE
@@ -1331,7 +1337,8 @@ AMFRegistration ::= SEQUENCE
     rATType                         [18] RATType OPTIONAL,
     rRCEstablishmentCause           [19] RRCEstablishmentCause OPTIONAL,
     nGInformation                   [20] NGInformation OPTIONAL,
-    nASTransportInitialInformation  [21] NASTransportInitialInformation OPTIONAL
+    nASTransportInitialInformation  [21] NASTransportInitialInformation OPTIONAL,
+    sORTransparentContainer         [22] SORTransparentContainer OPTIONAL
 }
 
 -- See clause 6.2.2.2.3 for details of this structure
@@ -1380,7 +1387,9 @@ AMFStartOfInterceptionWithRegisteredUE ::= SEQUENCE
     fiveGSTAIList               [12] TAIList OPTIONAL,
     sMSOverNASIndicator         [13] SMSOverNASIndicator OPTIONAL,
     oldGUTI                     [14] EPS5GGUTI OPTIONAL,
-    eMM5GRegStatus              [15] EMM5GMMStatus OPTIONAL
+    eMM5GRegStatus              [15] EMM5GMMStatus OPTIONAL,
+    sORTransparentContainer     [16] SORTransparentContainer OPTIONAL,
+    uEPolicy                    [17] UEPolicy OPTIONAL
 }
 
 -- See clause 6.2.2.2.6 for details of this structure
@@ -1465,6 +1474,17 @@ AMFRANTraceReport ::= SEQUENCE
     location                    [11] Location OPTIONAL
 }
 
+-- See clause 6.2.2.2.X for details of this Structure
+AMFUEPolicyTransfer ::= SEQUENCE
+{
+    sUPI                            [1] SUPI,
+    sUCI                            [2] SUCI OPTIONAL,
+    pEI                             [3] PEI OPTIONAL,
+    gPSI                            [4] GPSI OPTIONAL,
+    gUTI                            [5] FiveGGUTI OPTIONAL,
+    uEPolicy                        [6] UEPolicy
+}
+
 -- =================
 -- 5G AMF parameters
 -- =================
@@ -1674,6 +1694,10 @@ EstablishmentCause ::= ENUMERATED
     exceptionData(12)
 }
 
+SORTransparentContainer ::= OCTET STRING (SIZE (17..65535))
+
+UEPolicy ::= OCTET STRING (SIZE(16..65540))
+
 -- ==================
 -- 5G SMF definitions
 -- ==================